6310340 has 12 divisors (see below), whose sum is σ = 13251756. Its totient is φ = 2524128.

The previous prime is 6310333. The next prime is 6310363. The reversal of 6310340 is 430136.

It can be written as a sum of positive squares in 2 ways, for example, as 2238016 + 4072324 = 1496^2 + 2018^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157739 + ... + 157778.

It is an arithmetic number, because the mean of its divisors is an integer number (1104313).

Almost surely, 2^6310340 is an apocalyptic number.

It is an amenable number.

6310340 is an abundant number, since it is smaller than the sum of its proper divisors (6941416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6310340 is a wasteful number, since it uses less digits than its factorization.

6310340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315526 (or 315524 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 6310340 is about 2512.0390124359. The cubic root of 6310340 is about 184.7924626649.

Adding to 6310340 its reverse (430136), we get a palindrome (6740476).

The spelling of 6310340 in words is "six million, three hundred ten thousand, three hundred forty".